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  Los Angeles airport faces carbon dioxide leak; 4 fall sick

  World | October 31, 2022 22:48 IST

  The victims have not yet been identified yet. The source of the gas in the Terminal 8 baggage area was “unspecified,” the statement said.

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  Atmospheric CO2 to pass iconic threshold in 2021: UK Met Office

  World | January 10, 2021 11:21 IST

  Carbon dioxide (CO2) in the atmosphere this year will reach levels 50 per cent higher than before the Industrial Revolution due to human-caused emissions, according to the annual forecast of the UK Met Office.

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  Today's CO2 levels higher than past 23 million years: Study

  Science | June 02, 2020 21:00 IST

  Researchers have revealed that today's carbon dioxide (CO2) levels are actually higher than they have been for the past 23 million years.

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  Surging CO2 to make 600mn Indians malnourished by 2050

  Science | August 28, 2018 16:09 IST

  Presently, more than two billion people worldwide are estimated to be deficient in one or more nutrients.

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  CO2 in oceans sets off an ice age every 100,000 years

  World | October 31, 2016 13:20 IST

  Oceans may be responsible for making the Earth move in and out of ice ages every 100,000 years, finds a study. According to the study published in the journal Geology, oceans sucking carbon dioxide (CO2)

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  'Natural gas usage won't help curb CO2 emission'

  World | September 25, 2014 13:46 IST

  New York: Increased use of natural gas will not help arrest carbon dioxide (CO2) emission significantly because it delays the widespread construction of low-carbon energy facilities, such as solar arrays, says a US-based study.Inexpensive gas